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- betaine hydrazide 甜菜碱酰肼, 三甲铵乙内酯酰肼
- betaine hydrazide chloride 氯化甜菜碱酰肼
- We are interested in betain product for feed. 本信息价值5点积分;建议回复日期2005-02-10之前.
- These investigators showed that betaine caused a growth response. 这些研究者证明:甜菜碱导致生长反应。
- The paper reported the new technology of synthesizing betaine. 报道了合成甜菜碱的新工艺。
- In this paper, betaine was synthesized by a new technology. 提出了甜菜碱合成的新工艺。
- The betaine will collapse to the alkene only when these two functions are eclipsed. 只有当这两个基团移至重迭位置时碘盐才能裂解为烯烃。
- Abstract： A new method for determining hydrazide group introduced to polymethylacrylate resin was established. 摘 要： 研究了一种测定聚丙烯酸甲酯上酰肼基团分布的新方法。
- Effects of NaCl stress on betaine, chlorophyll fluorescence and chloroplast pigment of leaves of Lycium Barbarum L. NaCl胁迫对枸杞叶片甜菜碱、叶绿素荧光及叶绿素含量的影响。
- The length of alkyl, carbon chain about betaine type amphoteric surfactant affects its surface activity and other properties. 摘要甜菜碱表面活性剂的烷基碳链的长度对其表面活性及其它性质有不同程度的影响。
- Study of betaine on the repartition of carcass fat in meat duck (1 21days) and mechanism of the effect. 甜菜碱对1至21日龄肉鸭体脂重分配的作用效果及机理
- Choline dehydrogenase (CDH) is a key enzyme in betaine synthesis. It can synthesize betaine from choline in one step. 从大肠杆菌中克隆的胆碱脱氢酶基因(betA)是甘氨酸甜菜碱合成的关键酶基因,该基因编码的胆碱脱氢酶(CDH)可将胆碱一步合成为甜菜碱。
- Choline dehydrogenase(CDH) isolated from Escherichia coli, can help the expression of glycine betaine efficiently. 源于大肠杆菌(Escherichia coli)的胆碱脱氢酶(choline dehydrogenase，CDH)能有效催化甘氨酸甜菜碱的合成。
- Ingredients : Purified water, Cucumber Extract, Hyaluronic Acid, Myristic Acid, Cocoamidopropyl Betaine. 主要成份:维他命E;玻尿酸;甘草;小黄瓜萃取;胺基酸;左旋C磷酸镁盐.
- Betaine is a methyl donor which is more effective than the methionine or choline and has a high biological value. 甜菜碱是一种比蛋氨酸或胆碱更为有效的甲基供体，具有很高的生物效价。
- At present,betaine has very wide range of applications in the feed additives and pharmaceutical industries,ag... 目前它在饲料添加剂、医药工业、农林业生产、食品添加剂、日化等领域都有十分广泛的应用。
- HPLC with NH2 stationary phase can be applied to determine the content of betaine from Lycium barbarum L. 试验认为，NH2柱未经衍生高效液相色谱法能快速准确地测定枸杞甜菜碱含量，可用于枸杞的质量控制。
- Clinical studies have shown that betaine is able to protect the skin against mechanical and chemical injury. 临床研究表明，甜菜碱能有效避免机械和化学对皮肤的损伤。
- Betaine and its ramification are applied widely in chemical industry,printing and dyeing,c... 甜菜碱及其衍生物在化工、印染、日化、医药、食品、饲料等领域都有广泛的用途。
- Betaine company's existing categories, pyridine and organic chelates categories such as the three major product lines. 公司现有甜菜碱类、吡啶类及有机螯合物类等三大产品系列。
